
html{
    font-size: 62.5%;
}
body{
    margin: 0;
}
div{
    display: flex;
}
.header{
    flex-direction: column;
}
.header_title{
    background-color: #6ad4b5;
    justify-content: space-between;
}
.header_title .logo{
    align-items: center;
    margin: 0 1rem;
    color: #ffffff;
    font-size: 2rem;
}
.header_title .menu_btn{
    align-self: flex-end;
    margin: 1rem 3rem;
}
.imgs{
    position: relative;
    height: 20rem;
    overflow: hidden;
}
.imgs img{
    position: absolute;
}
.imgs .cover{
    position: absolute;
    flex-direction: row;
    justify-content: space-between;
    bottom: 0;
    height: 30px;
    background-color: rgba(0,0,0,.7);
    z-index: 999;
}
.imgs .cover span{
    color: #dddcdb;
}
.menu_list_panel{
    position: absolute;
}
.ll{
    height: 1rem;
    width: .5rem;
    border: 1rem solid rgba(0,0,0,0);
    border-bottom-color: rgba(0, 0, 0,.85) ;
}
.circle_list{
    display: flex;
}
.circle_list span{
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid #ffffff;
}
.circle_list span.active{
    background-color: #ffffff;
}
.menu_list{
    background-color: rgba(0, 0, 0,.85);

}


